Drilling & Boring Machines

The TechniDrill 2.00-30-48 has a gundrilling diameter capacity of 2 inches (50.8 mm) and a maximum gundrilling depth of 48 inches (1219 mm). It features a 30 horsepower AC spindle motor and two-speed gearbox to provide versatile gundrilling performance. The workpiece is counter-rotated via pneumatically operated 3-jaw chucks to increase the accuracy of the gundrilled hole.

There are two stocked and standard product offerings where gundrills are delivered within 24 hours of the order. The SFGD Express program is for Single Flute Gundrills in diameters from 0.1250" - 0.7500" (3.175mm - 19.050mm) and lengths up to 48" (1219mm).

Palmgren adds precision, power and versatility to its 25" Power Feed Gear Head Drill Press.

Z-Mag DTM takes electromagnetic and CNC holemaking technology off-site.n

The machines' strong and durable structures provide table lateral movement accuracy of 2.5 µm or better. The Z-axis guide system is restrained on four sides to maximize rigidity and reliability, and dual ball screws ensure stable feed motion.

The #9680342 Radial Drill Press from Palmgren is the ideal choice for odd-shaped work pieces. The presses come with Palmgren's three-year warranty.

Steve Landmann, UNISIG's regional sales manager, demonstrates the company's automated small-diameter drilling system featuring the ability to load workpieces through the back side of the spindle.

The TBTA-10-180 is a single spindle machine with 10 inches (254 mm) of trepanning diameter capacity and 180 inches (4,572 mm) of trepanning depth. It has the capability for both a rotating tool and a counter-rotating workpiece, both of which are driven by 100 HP motors.

The TBTA-3A-6 has 6 inches (152 mm) of BTA drilling capacity and 48 inches (1,219 mm) of drilling depth. The work table moves horizontally back and forth to provide the X-axis travel, and the drill slide moves vertically on a column to provide Y-axis travel.

The drill press features helical ground gears to ensure positive, quiet operation and make speed changes. The premier drill has a wide speed range to make large to small diameter holes fast and easy. The clear adjustable chuck and spindle guard offers added protection to the operator throughout the drilling cycle.

The gear drive transmission delivers full power at any speed, driving the cutting tools at nearly 100% of the available motor horsepower. Helical ground gears ensure positive, quite operation and make speed changes fast and easy. The wide speed range makes this the ideal drill for drilling large to small diameter holes fast and easy.

The 18-Inch Gear Head Bench Drill Press all-gear head driven transmission delivers full power at any speed, driving the cutting tools at nearly 100% of the available horsepower. To ensure positive, quiet operation, the bench drill uses combined steel and reinforced fibers. The ground steel clutches enhance its performance and strength.